Vintage IBM Guide To Operations PC XT- NEW OPEN BOX - 6322511

Vintage IBM Guide to Operations Personal Computer XT 6322511 - Binder, No case

SEALED New IBM Personal Computer Hardware Library GUIDE TO OPERATIONS 6280085

Vintage IBM Guide To Operations PC XT - NEW OPEN BOX - 6280085

Vintage IBM Guide To Operations Personal Computer XT - NEW SEALED - 6936810

IBM Personal Computer Guide to Operations Personal Computer XT P/N 6322511

Vintage IBM Guide To Operations Personal Computer XT - NEW SEALED - 6280085

IBM Personal Computer Hardware Reference Library GUIDE TO OPERATIONS 1502292